Arcade Learning Environment 0.5.1

This is the official release of the Arcade Learning Environment, version 0.5.1. This version sees bug fixes from 0.5.0, additions to the C++ and Python interfaces, and additional error checking. The interfaces should be considered mostly stable, but are likely to see a few tweaks before version 1.0.

Added

• Added RNG serialization capability.

Changed

• Refactored Python getScreenRGB to return unpacked RGB values (@spragunr).
• Sets the default value of the color_averaging flag to be true. It was true by default in previous versions but was changed in 0.5.0. Reverted for backward compatibility.

Fixed

• Bug fixes from ALE 0.5.0.